Record Class VkAccelerationStructureTrianglesDisplacementMicromapNV

java.lang.Object
java.lang.Record
club.doki7.vulkan.datatype.VkAccelerationStructureTrianglesDisplacementMicromapNV
All Implemented Interfaces:
IPointer, IVkAccelerationStructureTrianglesDisplacementMicromapNV
@ValueBasedCandidate @UnsafeConstructor public record VkAccelerationStructureTrianglesDisplacementMicromapNV(@NotNull MemorySegment segment) extends Record implements IVkAccelerationStructureTrianglesDisplacementMicromapNV

Represents a pointer to a VkAccelerationStructureTrianglesDisplacementMicromapNV structure in native memory.

Structure

typedef struct VkAccelerationStructureTrianglesDisplacementMicromapNV {
    VkStructureType sType;
    void* pNext; // optional
    VkFormat displacementBiasAndScaleFormat;
    VkFormat displacementVectorFormat;
    VkDeviceOrHostAddressConstKHR displacementBiasAndScaleBuffer;
    VkDeviceSize displacementBiasAndScaleStride;
    VkDeviceOrHostAddressConstKHR displacementVectorBuffer;
    VkDeviceSize displacementVectorStride;
    VkDeviceOrHostAddressConstKHR displacedMicromapPrimitiveFlags;
    VkDeviceSize displacedMicromapPrimitiveFlagsStride;
    VkIndexType indexType;
    VkDeviceOrHostAddressConstKHR indexBuffer;
    VkDeviceSize indexStride;
    uint32_t baseTriangle;
    uint32_t usageCountsCount; // optional
    VkMicromapUsageEXT const* pUsageCounts; // optional
    VkMicromapUsageEXT const* const* ppUsageCounts; // optional
    VkMicromapEXT micromap; // optional
} VkAccelerationStructureTrianglesDisplacementMicromapNV;

Auto initialization

This structure has the following members that can be automatically initialized:

  • sType = VK_STRUCTURE_TYPE_ACCELERATION_STRUCTURE_TRIANGLES_DISPLACEMENT_MICROMAP_NV

The allocate (allocate(Arena), allocate(Arena, long)) functions will automatically initialize these fields. Also, you may call autoInit() to initialize these fields manually for non-allocated instances.

Contracts

The property segment() should always be not-null (segment != NULL && !segment.equals(MemorySegment.NULL)), and properly aligned to LAYOUT.byteAlignment() bytes. To represent null pointer, you may use a Java null instead. See the documentation of IPointer.segment() for more details.

The constructor of this class is marked as UnsafeConstructor, because it does not perform any runtime check. The constructor can be useful for automatic code generators.

See Also: